I have looked for some time on how to do this. I see it done all the time and I never bothered to ask how it is done. To be clear, I'm looking for a title to insert in a message which when clicked will drop down and include all of the elements that go under that heading. Any help would be greatly appreciated. Thanks

[floatleft][spoiler=Text goes here]Inside, you can list thingsImportant thingsUnimportant thingsThings in general.Coding things like this: Floatleft and Floatright can make the bar fit the length of the text.[/spoiler][/floatleft]Floatleft and Floatright can make the bar fit the length of the text.